Percussion (2020-11-23)

  1. Hit 1: 10.26 atm, ICP from 9 to 15 mmHg at 15:04 pm
  2. Hit 2: 15.29 atm, ICP from 15 to 27 mmHg at 15:05pm
  3. Hit 3: 9.22 atm, ICP from 17 to 30 mmHg at 15:07 pm

However, there was minimal damage seen. Two conjectures for the minimal damage:
1. The skull was not fused solid yet. There were very apparent suture lines in the skull in the CT scan.
2. The percussion adaptor was angled towards the back of the head.

Study ended at 11:00 am (next day - 20h).

CT perfusion maps

Two phase acquisition:
a) 1st phase: 40 images at 1.0s intervals
b) 2nd phase: 10 images at 15s intervals

Scan time Description
14:53 Baseline
15:20 15 min post
15:35 30 min post
16:05 60 min post
18:00 3h post
19:00 4h post
21:00 6h post
23:00 8h post
03:00 12h post
07:00 16h post
11:00 20h post

Plots

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Brain Image

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